/**
* @return $this
*/
public function connect()
{
$proto = $this->config->getSsl() ? 'ssl://' : 'tcp://';
if (!($this->socket = @fsockopen($proto . $this->config->getHost(), $this->config->getPort(), $errno, $errstr))) {
throw new SocketErrorException($errstr, $errno);
}
stream_set_blocking($this->socket, 0);
// Set socket in non-blocking mode
if ($this->config->getPass()) {
$this->send(sprintf('PASS %s', $this->config->getPass()));
}
$this->send(sprintf('NICK %s', $this->config->getNick()));
$this->send(sprintf('USER %s 0 %s :%s', $this->config->getUser(), $this->config->getHost(), $this->config->getReal()));
return $this;
}
